/*
package com.example.demo.redission;

import org.redisson.Redisson;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;

import java.util.Map;

public class RedissionTest {

    public static void main(String[] args) {
        RedissonClient redissonClient = Redisson.create();
        RLock lock = redissonClient.getLock("1111");
        lock.lock();
        Map<String, String> map = redissonClient.getMap("1111");
        map.put("1111", "1111");
        lock.unlock();
    }
}
*/
